#hardware platform: FireBeetle-ESP8266import ht1632import timeDATAPIN=5CLKPIN =4CSPIN  =13led=ht1632.HT1632C(DATAPIN,CLKPIN,CSPIN)    #create LED object,and bind data pin,clk pin,cs pinled.text("DFRobot",0,0)                     #set "DFR" at (0,0)led.show()                                  #display Stringwhile True:  led.scroll(-1,0)                          #Shift the contents of the String by the given vector.  led.show()  time.sleep(0.01)